Quiz 6/Exam 1 table Flashcards
1
Q
Antioxidant
Prevent deterioration of product by oxidation
A
Sodium ascorbate, sodium sulfite
2
Q
Diluent (filler)
Inert filler to create desired bulk
A
Lactose, dibasic calcium phosphate
3
Q
Binder
Cause adhesion of powder particles in tablets
A
Carboxymethylcellulose Na
4
Q
Lubricant
Reduce friction during compression
A
Mag. Stearate
5
Q
Disintegrant
Promote disruption of the mass into small particles
A
Microcrystalline cellulose (Avicel)
6
Q
Buffering agent
Provide an acidic or alkaline medium for product safety
A
Citric acid, ammonia solution
7
Q
Humectant
Prevents loss of moisture
A
Glycerin
8
Q
Preservative
Prevent the growth of microorganisms
A
Sodium benzoate
9
Q
Colorant
Import color
A
FD&C red, yellow
10
Q
Flavorant
Import a pleasant flavor & often odor
A
Menthol, peppermint oil
